package com.adjaisd.mqtt.service;

import com.adjaisd.mqtt.entity.User;
import com.baomidou.mybatisplus.extension.service.IService;
import org.apache.ibatis.annotations.Mapper;

/**
 * <p>
 * 服务类
 * </p>
 *
 * @author adjaisd
 * @since 2022-03-05
 */
@Mapper
public interface UserService extends IService<User> {

    User getUserById(long id);

}
